BBT3821-JH Overview
The package Tray includes it. In order to ensure the safety and security of the product, it is packaged in a case with a 192-EBGA-serial number. In general, Surface Mount is recommended as the mounting type. In the device, there are 1. Clock program is normalfor the operation frequency to be 3.1875Gbps. There is a wide range of operating temperatures for 0°C~70°C. Components can produce voltages of 1.425V~2.5V. A value of CML, CMOS is intended as an output. In order to search for information, you will use the base part number BBT3821. This device uses the TELECOM CIRCUIT telecom IC type.
BBT3821-JH Features
Mounting Type: Surface Mount
Include 1 Circuits
run the output at th range of CML, CMOS

BBT3821-JH Applications
There are a lot of Renesas Electronics America Inc.
BBT3821-JH application specific timer applications.

Processor and FPGA clocking
Any-frequency clock conversion
MSAN/DSLAM/PON
Fibre Channel, SAN
Telecom line cards
1 GbE and 10 GbE
Servers, Storage, Search Acceleration
Ethernet Switches, Routers
Small Cells, Mobile Backhaul/Fronthaul
Print Imaging

Mounting Type	Surface Mount
Package / Case	192-EBGA
Operating Temperature	0°C~70°C
Packaging	Tray
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Voltage - Supply	1.425V~2.5V
Base Part Number	BBT3821
Output	CML, CMOS
Number of Circuits	1
Frequency (Max)	3.1875Gbps
Input	CML
Ratio - Input:Output	8:8
PLL	No
Differential - Input:Output	Yes/Yes
Telecom IC Type	TELECOM CIRCUIT
RoHS Status	Non-RoHS Compliant